body {
    min-width: 320px;
    max-width: 750px;
    margin: 0 auto;
    background-color: #F2F4F7;
}

@media screen and (min-width:750px) {
    html {
        font-size: 75px !important;
    }
}

img {
    vertical-align: middle;
}

a {
    text-decoration: none;
}

.wrap {
    background-color: #fff;
    padding-bottom: 0.573333rem;
}

.header {
    height: 1.066667rem;
    text-align: center;
    line-height: 1.066667rem;
    font-size: 0.466667rem;
    color: #1C1C1C;
    border-bottom: 0.013333rem solid #EAEAEA;

}

.nav {
    display: flex;
    flex-wrap: wrap;
    padding: 0.586667rem 0.693333rem 0.8rem;

    a {
        flex: 33.33%;
        display: flex;
        flex-direction: column;
        align-items: center;

        img {
            width: 1.853333rem;
            height: 1.853333rem;
            margin-bottom: 0.213333rem;
        }

        span {
            font-size: 0.333333rem;
            color: #707070;
        }

        &:nth-child(-n+3) {
            margin-bottom: 0.92rem;
        }
    }

}

.go {
    padding: 0 0.133333rem 0 0.24rem;

    img {
        width: 100%;
    }
}

.content {
    margin-top: 0.133333rem;
    background-color: #fff;

    .content_hd {
        height: 1.493333rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 0.32rem 0 0.293333rem;

        p {
            color: #333333;
            font-size: 0.373333rem;
            font-weight: 700;

            span {
                display: inline-block;
                width: 0.506667rem;
                height: 0.506667rem;
                margin-right: 0.24rem;
                vertical-align: middle;
            }

        }

        a {
            color: #999999;
            font-size: 0.293333rem;
        }
    }
}

.content_bd {
    position: relative;
    padding-bottom: 0.506667rem;

    .swiper-container {
        width: 7.2rem;
        height: 100%;
    }

    .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;

        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        transition: 300ms;
        transform: scale(0.8);
        opacity: 0.5;
    }

    .swiper-slide-active,
    .swiper-slide-duplicate-active {
        transform: scale(1);
        z-index: 999;
        opacity: 1;
    }

    a {
        width: 4.506667rem;
        height: 5.013333rem;

        img {
            width: 100%;
            height: 100%;
        }
    }

    p {
        width: 3.4rem;
        font-size: 0.333333rem;
        color: #333333;
        margin-top: 0.32rem;
    }
}

.study {
    padding: 0 0.32rem 1.866667rem 0.293333rem;

    .second {
        padding: 0.133333rem;
    }

    .second {
        .swiper-container {
            width: 100%;
            height: 100%;
        }

        .swiper-slide {
            text-align: center;
            font-size: 18px;
            background: #fff;
            width: 3.866667rem;
            height: 4.533333rem;
            border-radius: 0.133333rem;
            box-shadow: 0 0 0.133333rem rgba(0, 0, 0, .1);


            p {
                font-size: 0.36rem;
                text-align: left;
                padding: 0 0.133333rem;
                margin-top: 0.2rem;
            }

            h5 {
                margin: 0;
                margin-top: 0.4rem;
                font-weight: 400;
                text-align: left;
                font-size: 0.346667rem;
                padding: 0 0.266667rem;
                color: #ccc;

                span {
                    color: #FF4400;
                }
            }


        }
    }
}

.footer {
    position: fixed;
    left: 50%;
    bottom: 0;
    min-width: 320px;
    max-width: 750px;
    width: 100%;
    transform: translateX(-50%);
    height: 1.506667rem;
    border-top: 0.013333rem solid #E2E2E2;
    background-color: #fff;
    display: flex;
    z-index: 999;

    a {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;

        span {
            color: #666;
            font-size: 0.293333rem;

            img {
                margin: 0.253333rem 0 0.146667rem 0;
                width: 0.52rem;
                height: 0.546667rem;
            }


        }

        &:first-child span {
            color: #57cedd;
        }
    }


}